run out,run out of和use up的区别选择

use up: 用光；耗尽
例句：1。Don't let yesterday use up too much of today.
不要让昨天占据今天太多的时间了。
2. Cut it down, why should it use up the ground .
把它砍了吧，何必浪费地方呢！"
run out of ：用完，完结
例如：run out of money
run out of gas
run out of steam - 精疲力尽
We are run out of coffee.
意义上来看，两者没有太大差异。

Our food soon ran out. 我们的食物不久就吃光了。 run out of：用光，used up：精疲力尽 我想LZ是想问use up 吧？意思还是用完，耗尽。

(something) run out XX 用完了,指物.《例》The ink cartridge of the printer just ran out.
(somebody) run out of (something) 某人用光了某物.《例》The Korean team ran out of time at the end,losing a close game 98-100.
use up 两种表达方式都可以.
主动语态：sb + use up + sth Peter used up all his money.
被动语态：sth + be used up The funding was used up before they can finish the project.